Wire selection criteria

Copper core wire

1. Choose copper core wires: wires and wires should have good conductivity first. There are copper core wires and other wires on the market. Copper core wire is the most practical one in indoor decoration. However, copper core wires are divided into several types, including large radius copper core and multi wire copper core.
2. Wires with strong load capacity: the power consumption in the family is large and small. At the largest time, we will turn on the TV, air conditioner, computer, light, water dispenser, refrigerator, hair dryer, etc. If the load capacity of the wire is not strong, coupled with the hot summer, it is easy to make the wire burn due to high temperature, resulting in fire.
3. Good waterproof performance. The appearance of some wires is easy to deform and crack. In case of water leakage somewhere, it will cause electrical appliances to burn out, short circuit and even fire and casualties. Therefore, wires with hard skin and good waterproof performance must be used.
4. The main line must be thick core. The so-called main line refers to the two main wires from the main power supply to all electrical appliances. The main line ratio must use thick copper core wire, because the main line carries the charge of each electrical appliance and requires thick copper wire with excellent performance. Multi core wire can be selected for bypass.